Ground Floor, 17 Hercules Street, London, N7 6AT
About Ground Floor
Ground Floor is a mid-terrace house in London (N7 6AT). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2025) shows a C (score 73). The rating has held steady at C across 3 certificates since May 2009. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Across 2005–2014, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £475,000 is 35.7% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£650/sq ft) was about 169.1% above the typical sold price in the postcode. Last sold in January 2014, so it's been off the market for around 12 years.
Know exactly what you're buying at Ground Floor
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Single glazing replaced with double or better glazing
Planning history
Ground Floor has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 2 things worth checking at Ground Floor
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Ground Floor valuation sits well clear of the typical sold price in this postcode.
£475,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 8 years.
£350,000
Growth on file: 5.5% per year over 8 years.
Sales timeline
31 January 2014Most recent
£350,000
+55.6%over 8 years3 November 2005
£225,000
Median price across the last 5 sales in N7 6AT: £1,100,000 (2024–2015).
Nearby sales in N7 6AT
19 Hercules Street, Islington, London, N7 6AT
Sold Aug 2024
£1,105,000Flat 1, 1 Hercules Street, London, N7 6AT
Sold Aug 2023
£35,000Flat B, 7 Hercules Street, London, N7 6AT
Sold May 2022
£370,000Flat C D, 5 Hercules Street, Islington, London, N7 6AT
Sold Apr 2015
£1,100,0003 Hercules Street, Islington, London, N7 6AT
Sold Apr 2015
£1,100,000
Everything we know about Ground Floor, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby
Versus other Hercules Street homes
Ground Floor outperforms the street on price per m² by a wide margin.
Price per m²
£7,000
Street avg £6,123
Floor Area
50 m²
Street avg 56 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.2 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tufnell Park Road — bus stop.
Closest school
0.1 km
Grafton Primary School. 84 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
57.1dB
Night-time· 23:00 – 07:00
47.9dB